iReader Play vs IST+ for Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iReader Play
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iReader Play is a file management tool providing file Management, Backup and Browsing on an iPhone or iPad. While connecting with the required GO-Trust iReader microSD adaptor accessory, the App can transfer files between an iOS Device and the iReader microSD adaptor. Main features includes 1. Low cost memory expansion 2. Easy to use and no battery required 3. Makes your pictures, movies and music portable 4. Transfer files from your PC or Mac to your iPhone or iPad 5. Backup photos to external microSD storage. 6. Backup and Restore Contacts. 7. Manage files on iOS devices. (Copy, Paste, Move, Delete, Playback, Open In) 8. Works with any generic microSD card up to 128GB 9. Store files on your microSD card or in the iReader Play app. Due to Apple's security requirement, each App in the iOS system has it's own storage space. If you plan to use iReader Play to manage files in other Apps, please use 'Open-in' function to export files to the iReader Play App.
IST+ for Mobile
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This program can ensure your information security.
Screenshots
Verdict
The clearest difference is update cadence: iReader Play at every 6 weeks against IST+ for Mobile's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iReader Play ships an update every 6 weeks, IST+ for Mobile every 8 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | iReader Play | IST+ for Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 27 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | GoTrustID Inc. | Information Security Technology Corporation |
In-app purchases
iReader Play
No in-app purchases
IST+ for Mobile
No in-app purchases
Questions
Is iReader Play free?
Is IST+ for Mobile free?
Do iReader Play or IST+ for Mobile have ads?
Which is updated more often, iReader Play or IST+ for Mobile?
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